Fixing problems yourself is a good thing to do if you have the ability and the time. It is not as prevalent in the IT world as other places because, in most cases, there is not a physical issue – or at least you can’t see one- and anyone who has ever taken a laptop apart will know that there is rarely any physical sign of what is wrong there. Here are the cases when you shouldn’t even attempt it yourself, as it could be dangerous.
When the Smoke Appears: Immediately Shutting Down Electrical or Power Supply Failures
Although electronics are distinct from electrics, the former relies on the latter for its basic power, but when an electrical issue is involved, we have to revert to the old knowledge that electricity can be dangerous.
If the power supply fails, you can, if you look at it logically, try to identify exactly where the issue is, but if the electrics in the building are making everything else function normally, then the problem must be inside the device. What are you going to do then? In the unlikely event that there is smoke or a smell of burning or melting, disconnect from the mains and call someone who knows what they’re doing.
Physical Drive Failures: The Danger of Running a Clicking or Grinding Hard Drive
This is not a common occurrence, but computers do have a small number of moving parts, and if you hear clicking or grinding coming from your hard drive, call your on-site IT people and get them to come and have a look. If you keep running the computer with these grinding parts, it could cause damage to the interior drives, which could lead to corrupted data, so it’s best to switch it off as soon as you hear those noises.
Board-Level Component Repair: Why Soldering is not a Home Project
Even if you have done a bit of soldering in the past, the inside of a computer is a maze of parts that have no obvious function, but everything is there for a reason, and this is no place to hone your hot metal skills. When you get your IT person along and see what they do, it may seem obvious and simple, but that is because they know their way around.
The Risk of Permanent Data Loss from Unlicensed or Poorly Chosen Software
Software can seem unnecessarily expensive when you look at it as a household name raking in all the business while other manufacturers don’t get a look in. But using an unlicensed or poorly made product can be worse than just unproductive: you could endanger the other software and damage your computer severely, losing precious work.
If you insist on using something by a creator whose name you don’t recognise, at least check them out online and see if there is an underground swelling of approval that indicates you could be a pioneer rather than a potential cautionary tale for others.
Even better, contact your IT expert and take their advice; if they tell you not to do it but to use the popular name, they will not be merely trying to make sure they earn commission. They will be making sure you don’t make a big mistake and lose data that is difficult or impossible to recover. Nerds 2 You can provide professional computer repair and diagnostics to avoid costly mistakes.
